Availability
Low Pass Filters
Antennas-Amplifiers LPF50 HF/6-Meter 3000W Low Pass Filters
Antennas-Amplifiers LPF50 HF/6-Meter 3000W Low Pass Filters are designed for use with modern HF and 6-meter linear amplifiers and transceivers up to 3kW. They operate across a passband frequency range of 1.5–54MHz with a low insertion loss of 0.06dB, maintaining signal integrity while suppressing harmonic frequencies generated by the amplifier. These filters feature a 50-ohm nominal impedance and come equipped with SO-239 coaxial connectors. Precision-tuned and verified using a calibrated HP8753ES network analyzer, they deliver low return loss and consistent attenuation performance. The LPF50 3kW Low Pass Filters support flexible mounting in any position with the included 5mm mounting holes. Exceptional Performance is achieved through careful design, tuning, and component selection.
Not Yet Reviewed
$465.99
Antennas-Amplifiers LPF30 HF Low Pass Filters
Product Line Title: Antennas-Amplifiers LPF30 HF Low Pass Filters Antennas-Amplifiers LPF30 HF Low Pass Filters are designed for use with legal-limit linear amplifiers up to 2kW. They operate across a passband frequency range of 1.5–29.7MHz with a low insertion loss of 0.07dB, maintaining signal integrity while suppressing harmonic frequencies generated by the amplifier. These filters feature a 50-ohm nominal impedance and come equipped with SO-239 coaxial connectors. Precision-tuned and verified using a calibrated HP8753ES network analyzer, they deliver low return loss and consistent attenuation performance. The LPF30 Low Pas Filters support flexible mounting in any position with the included 5mm mounting holes. Exceptional Performance is achieved through careful design, tuning, and component selection.
Not Yet Reviewed
$332.99
Antennas-Amplifiers LPF30 5kW Extreme Power Low Pass Filters
Antennas-Amplifiers LPF30 5kW Extreme Power Low Pass Filters are designed for use with legal-limit linear amplifiers up to 5kW. They operate across a passband frequency range of 1.5–29.7MHz with a low insertion loss of 0.085dB, maintaining signal integrity while suppressing harmonic frequencies generated by the amplifier. These filters feature a 50-ohm nominal impedance and come equipped with SO-239 coaxial connectors. Precision-tuned and verified using a calibrated HP8753ES network analyzer, they deliver low return loss and consistent attenuation performance. The LPF30 5kW Extreme Low Pass Filters support flexible mounting in any position with the included 5mm mounting holes. Exceptional Performance is achieved through careful design, tuning, and component selection
Not Yet Reviewed
$480.99
Antennas-Amplifiers 6560 70cm 1500W Low Pass Filters
Antennas-Amplifiers 6560 70cm 1500W Low Pass Filters are a passive RF device engineered for clean, reliable operation within the 70cm amateur radio band. Designed to pass all signals within its specified 430–450MHz operating range while sharply attenuating higher frequency content, it effectively suppresses harmonics and out of band emissions that can compromise signal quality or cause interference. Built for demanding high power environments, these filters support up to 1500W, and feature a 12VDC cooling fan, and durable N Type female connectors for low loss, secure connections.
Not Yet Reviewed
$478.99
Antennas-Amplifiers 6343 2m/70cm 1500W Low Pass Filters
Antennas-Amplifiers 6343 2m/70cm 1500W Low Pass Filters are engineered for clean, reliable operation within the 2-meter and 70cm amateur bands. Designed to pass all signals within its specified 144-148 and 430–450 MHz operating range while sharply attenuating higher frequency signals, it effectively suppresses harmonics and out of band emissions that can compromise signal quality or cause interference. Built for demanding high power environments, these filters support up to 1500W, and feature a 12VDC cooling fan, and durable N Type female connectors for low loss, secure connections. Antennas Amplifiers stands out as a premier innovator in high performance RF solutions, offering one of the largest selections of ham radio antennas, low noise components, and advanced band pass filters in the industry. Their filters are engineered with sophisticated high Q designs, exceptionally low insertion loss, and durable construction—qualities that make them ideal for both receive and high power transmit applications in demanding multi station, contest, and DX environments.
Not Yet Reviewed
$452.99